Cognomen Stratiyenko (Stratiyenko 
, Стратиенко 
) , worldwide, is a rare last name. The last name Stratiyenko is habitual in Belarus, where it is a rare surname, Kazakhstan, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Stratiyenko | Portugal, United States, Ukraine |
| Стратиенко | Russia, Ukraine, Kazakhstan, Belarus |
Стратіенко, and Стратієнко